1. Shenzhen hemang technology co., ltd was established on March 4, 20 16. The legal representative is Liu Qun, and its business scope includes: general business items are: computer technology development and technical consultation; Internet technical consultation; Design and construction of communication engineering and network engineering; Engaged in technical development and technical consultation in the electromechanical field; Optical, mechanical and electrical integration equipment sales; Sales of aerospace, ocean and modern transportation equipment; Sales of digital accessories products, chemical raw materials (excluding dangerous goods) and computer software and hardware; Operating electronic commerce, etc.
Saiwei Company was established in September 2002. In 2009, American GGV Investment Company injected capital and officially changed its name to Qingdao Saiwei Electronic Information Service Co., Ltd.. The company insists on providing professional, standardized and chained home appliance information services, focusing on home appliance maintenance, focusing on brand expansion, business users, IT services, extended warranty services and spare parts sales, and is committed to the maintenance of high-end 3C products, providing systematic and perfect equipment maintenance services and solutions for domestic industry customers. Now it has become the first service enterprise in China with wide service network, wide service fields, professional service level and the strongest industry strength.